class_docstr: Inverse Laplace transform methods are implemented using this
  class, in order to simplify the code and provide a common
  infrastructure.
  
  Implement a custom inverse Laplace transform algorithm by
  subclassing :class:`InverseLaplaceTransform` and implementing the
  appropriate methods. The subclass can then be used by
  :func:`~mpmath.invertlaplace` by passing it as the *method*
  argument.
docstr: Compute the time domain solution, after computing the
  Laplace-space function evaluations at the abscissa required
  for the algorithm. Abscissa computed for one algorithm are
  typically not useful for another algorithm.
docstr_tok: ["Compute","the","time","domain","solution",",","after","computing","the","Laplace-space","function","evaluations","at","the","abscissa","required","for","the","algorithm",".","Abscissa","computed","for","one","algorithm","are","typically","not","useful","for","another","algorithm","."]
code: def calc_time_domain_solution(self, fp):
      r"""
      Compute the time domain solution, after computing the
      Laplace-space function evaluations at the abscissa required
      for the algorithm. Abscissa computed for one algorithm are
      typically not useful for another algorithm.
      """
      raise NotImplementedError
  
label_desc: Use image node_id 3 for calling the InverseLaplaceTransform obj's underlying member method code with example usage: obj.calc_time_domain_solution(fp) without return types